This device provides non-invasive beat-to-beat blood pressure measurements and can be worn over the upper arm for prolonged durations. Phase and waveform analyses are performed on filtered proximal and distal photoplethysmographic (PPG) waveforms obtained from the brachial artery. The phase analysis is used...

Lemos International (Barrington, RI) has introduced the MicroLite II Data Logger with a new Boomerang feature that can automatically send data back to the user via e-mail from anywhere in the world. The Microlite II is a small USB temperature and humidity data logger used in the pharmaceutical and medical industry for the transportation...

A technique developed by engineers at the California Institute of Technology (Caltech) enables researchers to focus light efficiently inside biological tissue. While the previous limit for how deep light could be focused was only about one millimeter, the Caltech team is now able to reach 2.5 millimeters. With...

Laparoscopic surgery is minimally invasive, but it is also visually constraining. In contrast to open surgery, surgeons who work on different tasks are all limited to the same view. In a small in vitro trial conducted at Brown University, surgeons with their own views performed faster...

Researchers from the University of Arizona have produced a robotic set of legs that is believed to be the first to fully model walking in a biologically accurate manner. The biological accuracy of the robot could someday help researchers understand how to help spinal-cord-injury patients recover...

Medical Design Briefs kicked off 2012 with a feature on neuromodulation and its current and future applications, which range from the therapeutic benefits of deep brain stimulation, to artificial pacemakers. Take a look at the full article here, and you'll quickly see why neuromodulation offers exciting...

The Sandia Digital Microfluidic Hub — a droplet-handling router from Sandia National Laboratories — enables the interconnection of diverse processing and analysis modules to automate complex microliter-scale molecular biology sample-preparation protocols.

Recent improvements to ultrasound technology by MIT researchers allow for precise measurements and tracking of disease progression. The work was led by Brian W. Anthony, co-director of MIT’s Medical Electronic Device Realization Center (MEDRC).

The Beach Boys sang about “Good Vibrations,” but a new wireless, musical glove, created by researchers at Georgia Tech, uses vibrations for the greater good, to help restore sensation and motor skills in people with paralyzing spinal cord injuries that resulted in limited feeling or movement...

The Wyss Institute for Biologically Inspired Engineering at Harvard University, Boston, MA, received a $2.6 million contract from the Defense Advanced Research Projects Agency (DARPA) to develop a smart suit that could improve field soldiers’ physical endurance.

While medical devices that work with computing systems save countless lives, just how secure and private is the information they provide? An interdisciplinary team of medical researchers and computer scientists from Beth Israel Deaconess Medical Center, Harvard Medical School and the University...

Researchers at GE Global Research were awarded a three-year grant to develop and test an ultrasound probe and measurement techniques for NASA that could be used in space to monitor how microgravity affects astronauts' vision. The new probe will be designed to deliver real-time, 3D pictures, showing...

Scientists at North Carolina State University have developed highly conductive and elastic conductors made from silver nanoscale wires that may be used to develop stretchable electronic devices. Stretchable circuitry has many potential uses in the medical field, such as providing an electronic...

The new Anti-Doping Science Centre in Harlow, UK, considered the most advanced drug testing laboratory in the history of the Olympics, will be conducting tests using equipment like a GE ImageQuant™ LAS4000 biomolecular imager, to detect performance-enhancing drugs during the...

IEEE has announced four IEEE 11073™ standards-development projects intended to expand support for plug-and-play, interoperable medical-device communications. These standards will help support patients living with chronic diseases like asthma, diabetes, congestive...

Engineers at Cornell have developed a new method of generating terahertz signals on an inexpensive silicon chip, that may be useful in applications such as medical imaging and wireless data transfer. Terahertz radiation, the portion of the electromagnetic spectrum between microwaves and...

Researchers at Aalto University in Finland have developed the world’s first device designed to map the human brain combining whole-head magnetoencephalography (MEG) and magnetic resonance imaging (MRI) technology. MEG measures the electrical function and MRI visualizes the structure of the...

A revision of the Waste Electrical and Electronic Equipment (WEEE2) Directive was published in the Official Journal of the European Union on July 24. While it is mainly for European waste and recycling industries, some aspects will have consequences for the medical device industry since,...